Home / 33,222,726.90-49,834,090.35-8,961,606.90

Finding the Fourth Proportional to 33,222,726.90, 49,834,090.35 and 8,961,606.90

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Solution

The fourth proportional to 33,222,726.90, 49,834,090.35 and 8,961,606.90 is: 13,442,410.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,222,726.90 : 49,834,090.35 = 8,961,606.90 : x
  2. Step 2: Convert to fraction form
    33,222,726.90/49,834,090.35 = 8,961,606.90/x
  3. Step 3: Cross multiply
    33,222,726.90x = 49,834,090.35 × 8,961,606.90
  4. Step 4: Simplify right side
    33,222,726.90x = 446,593,527,935,783.44
  5. Step 5: Solve for x
    x = 446,593,527,935,783.44/33,222,726.90
  6. Step 6: Final answer
    x = 13,442,410.35

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.